Add 24/70 and 84/80
1st number: 24/70, 2nd number: 1 4/80
24/70 + 84/80 is 39/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 70 × 8 = 560,
24/70 = 24 × 8/70 × 8 = 192/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
84/80 = 84 × 7/80 × 7 = 588/560 - Add the two like fractions:
192/560 + 588/560 = 192 + 588/560 = 780/560 - 780/560 simplified gives 39/28
- So, 24/70 + 84/80 = 39/28
In mixed form: 111/28
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